MQ-2 Smoke LPG Butane Hydrogen Gas Sensor Detector Module

Premium Quality Gas Detection Solution from The Engineer Store, Bengaluru

Fast shipping 7-day warranty on manufacturing defects 24/7 expert support

Product Overview

The MQ-2 is a highly sensitive semiconductor gas sensor module designed for detecting multiple hazardous gases including smoke, LPG, butane, hydrogen, and methane. This versatile sensor is ideal for creating smart safety systems, alarm devices, and air quality monitoring applications.

Perfect for: Safety systems IoT projects Environmental monitoring Industrial applications

Key Specifications

Feature	Details
Sensor Type	Electronics Component / Gas Sensor Module
Detection Range	Smoke, LPG, Butane, Hydrogen, Methane
Origin	Original/Authentic
Warranty	7-day warranty on manufacturing defects
Technical Support	24/7 via Email & WhatsApp
Shipping	1-5 days from Bengaluru warehouse, delivered in 7-8 days

Why Choose MQ-2 from The Engineer Store?

100% Authentic Products - Sourced directly from authorized distributors with verification

Fast Delivery - 1-5 day shipping, 7-8 day delivery across India

Expert Support - Dedicated technical assistance for implementation

Quality Assured - Full manufacturer warranty & quality checks

Competitive Pricing - Best rates with bulk discounts available

Applications & Project Ideas

Home Safety

• DIY smoke detection systems
• Gas leak alarm devices
• Smart home safety integration

Industrial & Professional

• Commercial air quality monitoring
• Industrial safety systems
• Environmental compliance applications

Learning & Development

• Arduino/Raspberry Pi projects
• IoT and sensor experimentation
• Electronics education and training
• Robotics competitions

Research & Development

• Gas analysis experiments
• Sensor calibration projects
• Environmental monitoring systems

Package Contents

What You Get:

• MQ-2 Sensor Module (ready to use)
• Complete technical documentation
• Pin configuration guide
• Application notes & sample code
• Lifetime email/WhatsApp support access

Technical Highlights

• High Sensitivity - Detects even low concentrations of target gases
• Fast Response Time - Quick detection for safety-critical applications
• Analog Output - Easy integration with microcontrollers
• Stable Performance - Consistent readings over extended use
• Cost-Effective - Affordable solution for professional-grade detection

Frequently Asked Questions

Is this product 100% authentic?

Yes, absolutely. All products are sourced from authorized distributors with full authentication verification and quality checks before shipment.

What warranty coverage is included?

Every MQ-2 module comes with a 7-day warranty on manufacturing defects covering all defects in materials and workmanship. Manufacturing defects are covered with free replacement or repair.

How quickly will I receive my order?

We ship from our Bengaluru warehouse with 1-5 day shipping, 7-8 day delivery to most locations across India. Express shipping options available on request.

What technical support is available?

Full 24/7 technical support via email and WhatsApp. Our team helps with circuit design, code implementation, troubleshooting, and project guidance.

What's your return and refund policy?

7-day returns on manufacturing defects only. Full refund or replacement available. applicable on manufacturing defects only on manufacturing defects.

Do you offer bulk discounts?

Yes! Special wholesale pricing is available for orders of 10+ units. Contact us via WhatsApp or email for customized bulk quotes.

Can I use this with Arduino/Raspberry Pi?

Absolutely! The MQ-2 is fully compatible with Arduino, Raspberry Pi, and other microcontroller platforms. We provide sample code and integration guides.

What gases does it detect?

The MQ-2 reliably detects: LPG, Butane, Propane, Methane, Hydrogen, Smoke, and other combustible gases. Analog output allows for threshold-based triggering.

Customer Support

Email: support@theengineerstore.in

WhatsApp: Available 24/7 for quick queries

Location: Bengaluru, Karnataka, India

We're here to help! Whether you need technical guidance, circuit design advice, or troubleshooting support - our expert team is ready to assist.

Order Now and Start Your Gas Detection Project Today!

Trusted by hobbyists, students, and professionals across India

Buy MQ-2 Smoke LPG Butane Hydrogen Gas Sensor Detector Module Online in India

Purchase the MQ-2 Smoke LPG Butane Hydrogen Gas Sensor Detector Module online at The Engineer Store - India's most trusted electronics components store. We deliver across all major cities including Bengaluru, Mumbai, Delhi, Chennai, Hyderabad, Pune, Kolkata, Ahmedabad, Jaipur, and Surat. Get the best price on MQ-2 Smoke LPG Butane Hydrogen Gas Sensor Detector Module with fast 1-5 day shipping from our Bengaluru warehouse. All products are 100% authentic, sourced from authorized distributors with 7-day warranty on manufacturing defects.

Looking to buy MQ-2 Smoke LPG Butane Hydrogen Gas Sensor Detector Module at the best price in India? The Engineer Store offers competitive pricing, bulk discounts for orders of 10+ units, and dedicated technical support via email and WhatsApp. Whether you are a hobbyist, student, or professional engineer, we have everything you need for your electronics projects.